Moulded Case Circuit Breakers
Moulded Case Circuit Breakers
Moulded Case Circuit Breakers
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Tmax<br />
MCCBs<br />
T7M (Stored energy)<br />
1000A, 1200A, 600V ∆<br />
Electronic<br />
Dimensions 3P Fixed Version 10.55H x 8.26W x 7D<br />
Weight 24.25 (Ibs)<br />
T7M<br />
General<br />
The T7M breaker is a stored energy 1200A frame with a microprocessor based<br />
overcurrent protective trip system.<br />
Standards<br />
The UL489/CSA 22.2 version of T7M also carries an IEC-60947-2 rating.<br />
Versions<br />
To meet all application requirements, the T7M is available in the following versions:<br />
B = Selectable & adjustable LI or LS — Dip switch setting<br />
C = Adjustable LSI — Dip switch setting<br />
E = Adjustable LSIG — Dip switch setting<br />
D = Molded <strong>Case</strong> Switch<br />
P = LI — LCD display<br />
R = LSI — LCD display<br />
S = LSIG — LCD display<br />
Trip functions<br />
These trip functions are available:<br />
L = Long time<br />
S = Short time<br />
I = Instantaneous<br />
G = Ground fault<br />
UL489 / CSA C22.2 Interrupting capacity (kA RMS)<br />
Voltage S H L<br />
240VAC 65 100 150<br />
480VAC 50 65 100<br />
600VAC 25 50 65<br />
IEC 60947-2 Interrupting capacity (kA RMS)<br />
Voltage S H L<br />
230VAC 85 100 200<br />
415VAC 50 70 120<br />
690VAC 30 42 50<br />
Performance levels<br />
Each version is also available in different maximum fault interrupting levels:<br />
S = Standard<br />
H = High<br />
L = Extra high<br />
17<br />
Number of poles<br />
The T7M is available as a three and four pole breaker.<br />
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
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